Natural hybridization and potential seed set of sympatric Populus nigra and Populus x canadensis along the river IJzer in Flanders
Background In Europe, Populus nigra generally grows sympatric with the exotic related taxon Populus x canadensis. Natural hybridization followed by introgression and genetic swamping is often mentioned as a potential threat for the conservation of P. nigra. However, as evidence for natural hybridization with P. x canadensis is scarce, the significance of this threat is unclear. Methods After first determining the genotypic diversity within 209 trees of P. nigra collected in western Flanders (northwest Belgium), we assessed natural hybridization events between P. nigra females and P. x canadens... Mehr ...
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Dokumenttyp: | ARTICLE |
Erscheinungsdatum: | 2012 |
Schlagwörter: | Biologie végétale / Vegetal Biology / populus x canadensis;hybridization;introgression;genetic diversity;ijzer river;potential seed set;PEUPLIER NOIR;potentiel reproductif;populus nigra / populus nigra / rendement / graine / rendement en graine / flandres / belgique / reproduction végétale / diversité génétique / origine génétique / potentiel reproducteur / hybridation / analyse de paternité |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-26694598 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | http://prodinra.inra.fr/ft/A95C4605-3B31-4C32-A4E7-B503E245F72C |